SSC JE Electrical Engineering 2015 Paper

© examsiri.com

Question : 198 of 199

Marks: +1, -0

Synchronous impedance method of finding voltage regulation of an alternator is called pessimistic method because?

it gives regulation value lower than its actual found by direct loading
armature reaction is wholly magnetising
it is simplest to perform and compute
it gives regulation value higher than its actual found by direct loading

Go to Question:

Prev Question

Next Question